Research on Application of Key Infrastructure Algorithm about Smart IC Card System

Author

JianHua, Xie ; JianPeng, Zhong

Author_Institution

Dept. of Inf. Technol., JiangMen Polytech., Jiangmen, China

Volume

3

fYear

2009

fDate

21-22 Nov. 2009

Firstpage

11

Lastpage

14

Abstract

A new method of optimized path planning about smart card based on Dijkstra algorithm is proposed in this paper, for the path planning problem of China road charges. The IC Card Key Infrastructure and CRC check code technology of city uni-card system are combined in the algorithm, and the division with the shortest path using the minimum rate of fees is formed based on the recursive optimized and improved algorithm. The algorithm has been applied in the smart IC toll charges system. Practice has shown that it´s a relatively short period of time to find the optimal solution, and to charge accurately, to ease the traffic and road network, and also meets the requirements of real-time charges.

Keywords

path planning; road traffic; smart cards; traffic engineering computing; CRC check code technology; China road; Dijkstra algorithm; key infrastructure algorithm; path planning; road network; smart IC card system; Application specific integrated circuits; Cities and towns; Cyclic redundancy check; Information technology; Intelligent networks; Intelligent systems; Path planning; Rivers; Road transportation; Smart cards; Dijkstra improved algorithms; optimization; path planning; smart cards;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Information Technology Application, 2009. IITA 2009. Third International Symposium on

Conference_Location

Nanchang

Print_ISBN

978-0-7695-3859-4

Type

conf

DOI

10.1109/IITA.2009.118

Filename

5369580